Krohne OPTIWAVE 7300C PROFIBUS PA User Manual

Non-contact Radar (FMCW) Level Meter for liquidsSupplementary Instructions for PROFIBUS PA communicationOPTIWAVE 7300 CSupplementary instructions © KR

5 NOTES 10 OPTIWAVE 7300 Cwww.krohne.com 02/2010 - 4000621701 - AD PROFIBUS PA OPTIWAVE 7300

NOTES 511OPTIWAVE 7300 Cwww.krohne.com02/2010 - 4000621701 - AD PROFIBUS PA OPTIWAVE 7300

KROHNE product overview• Electromagnetic flowmeters• Variable area flowmeters• Ultrasonic flowmeters• Mass flowmeters• Vortex flowmeters• Flow control

CONTENTS 2 www.krohne.com 02/2010 - 4000621701 - AD PROFIBUS PA OPTIWAVE 7300OPTIWAVE 7300 C1 General safety information 31.1 Scope of the documen

GENERAL SAFETY INFORMATION 13OPTIWAVE 7300 Cwww.krohne.com02/2010 - 4000621701 - AD PROFIBUS PA OPTIWAVE 73001.1 Scope of the documentThese instruct

2 PROFIBUS PA DATA 4 OPTIWAVE 7300 Cwww.krohne.com 02/2010 - 4000621701 - AD PROFIBUS PA OPTIWAVE 7300INFORMATION!•The data that follows is applicable

ELECTRICAL CONNECTIONS 35OPTIWAVE 7300 Cwww.krohne.com02/2010 - 4000621701 - AD PROFIBUS PA OPTIWAVE 73003.1 Electrical installation: terminalsElect

3 ELECTRICAL CONNECTIONS 6 OPTIWAVE 7300 Cwww.krohne.com 02/2010 - 4000621701 - AD PROFIBUS PA OPTIWAVE 73003.2 Electrical connection: PACTware™PACTw

OPERATION 47OPTIWAVE 7300 Cwww.krohne.com02/2010 - 4000621701 - AD PROFIBUS PA OPTIWAVE 73004.1 Description of device data4.1.1 General information

4 OPERATION 8 OPTIWAVE 7300 Cwww.krohne.com 02/2010 - 4000621701 - AD PROFIBUS PA OPTIWAVE 73004.1.3 Status dataA measurement value has a 4-byte valu

OPERATION 49OPTIWAVE 7300 Cwww.krohne.com02/2010 - 4000621701 - AD PROFIBUS PA OPTIWAVE 7300Read the first 2 "Quality" bits in the status b